Home | History | Annotate | Line # | Download | only in raidframe
rf_reconbuffer.h revision 1.3.22.2 
      1  1.3.22.2  jdolecek /*	$NetBSD: rf_reconbuffer.h,v 1.3.22.2 2002/10/10 18:41:57 jdolecek Exp $	*/
      2       1.1     oster /*
      3       1.1     oster  * Copyright (c) 1995 Carnegie-Mellon University.
      4       1.1     oster  * All rights reserved.
      5       1.1     oster  *
      6       1.1     oster  * Author: Mark Holland
      7       1.1     oster  *
      8       1.1     oster  * Permission to use, copy, modify and distribute this software and
      9       1.1     oster  * its documentation is hereby granted, provided that both the copyright
     10       1.1     oster  * notice and this permission notice appear in all copies of the
     11       1.1     oster  * software, derivative works or modified versions, and any portions
     12       1.1     oster  * thereof, and that both notices appear in supporting documentation.
     13       1.1     oster  *
     14       1.1     oster  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     15       1.1     oster  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     16       1.1     oster  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     17       1.1     oster  *
     18       1.1     oster  * Carnegie Mellon requests users of this software to return to
     19       1.1     oster  *
     20       1.1     oster  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     21       1.1     oster  *  School of Computer Science
     22       1.1     oster  *  Carnegie Mellon University
     23       1.1     oster  *  Pittsburgh PA 15213-3890
     24       1.1     oster  *
     25       1.1     oster  * any improvements or extensions that they make and grant Carnegie the
     26       1.1     oster  * rights to redistribute these changes.
     27       1.1     oster  */
     28       1.1     oster 
     29       1.1     oster /*******************************************************************
     30       1.1     oster  *
     31       1.1     oster  * rf_reconbuffer.h -- header file for reconstruction buffer manager
     32       1.1     oster  *
     33       1.1     oster  *******************************************************************/
     34       1.1     oster 
     35       1.1     oster #ifndef _RF__RF_RECONBUFFER_H_
     36       1.1     oster #define _RF__RF_RECONBUFFER_H_
     37       1.1     oster 
     38  1.3.22.1   thorpej #include <dev/raidframe/raidframevar.h>
     39  1.3.22.1   thorpej 
     40       1.1     oster #include "rf_reconstruct.h"
     41       1.1     oster 
     42       1.3     oster int
     43       1.3     oster rf_SubmitReconBuffer(RF_ReconBuffer_t * rbuf, int keep_int,
     44       1.3     oster     int use_committed);
     45       1.3     oster int
     46       1.3     oster rf_SubmitReconBufferBasic(RF_ReconBuffer_t * rbuf, int keep_int,
     47       1.3     oster     int use_committed);
     48       1.3     oster int
     49       1.3     oster rf_MultiWayReconXor(RF_Raid_t * raidPtr,
     50       1.3     oster     RF_ReconParityStripeStatus_t * pssPtr);
     51       1.3     oster RF_ReconBuffer_t *rf_GetFullReconBuffer(RF_ReconCtrl_t * reconCtrlPtr);
     52       1.3     oster int
     53       1.3     oster rf_CheckForFullRbuf(RF_Raid_t * raidPtr, RF_ReconCtrl_t * reconCtrl,
     54       1.3     oster     RF_ReconParityStripeStatus_t * pssPtr, int numDataCol);
     55       1.3     oster void
     56       1.3     oster rf_ReleaseFloatingReconBuffer(RF_Raid_t * raidPtr, RF_RowCol_t row,
     57       1.3     oster     RF_ReconBuffer_t * rbuf);
     58       1.1     oster 
     59       1.3     oster #endif				/* !_RF__RF_RECONBUFFER_H_ */
     60